EP1271853A3 - Dispositif de communication, procédé et système pour la réduction de l'interférence - Google Patents

Dispositif de communication, procédé et système pour la réduction de l'interférence Download PDF

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Publication number
EP1271853A3
EP1271853A3 EP02396099A EP02396099A EP1271853A3 EP 1271853 A3 EP1271853 A3 EP 1271853A3 EP 02396099 A EP02396099 A EP 02396099A EP 02396099 A EP02396099 A EP 02396099A EP 1271853 A3 EP1271853 A3 EP 1271853A3
Authority
EP
European Patent Office
Prior art keywords
bluetooth
devices
modules
relay
communication device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02396099A
Other languages
German (de)
English (en)
Other versions
EP1271853B1 (fr
EP1271853A2 (fr
Inventor
Teemu Tuomela
Arto Palin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Oyj
Original Assignee
Nokia Oyj
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Oyj filed Critical Nokia Oyj
Publication of EP1271853A2 publication Critical patent/EP1271853A2/fr
Publication of EP1271853A3 publication Critical patent/EP1271853A3/fr
Application granted granted Critical
Publication of EP1271853B1 publication Critical patent/EP1271853B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Radio Relay Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
EP02396099A 2001-06-25 2002-06-24 Dispositif de communication, procédé et système pour la réduction de l'interférence Expired - Lifetime EP1271853B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20011359A FI20011359A0 (fi) 2001-06-25 2001-06-25 Häiriön vähentäminen
FI20011359 2001-06-25
US10/183,808 US7190690B2 (en) 2001-06-25 2002-06-25 Interference reduction

Publications (3)

Publication Number Publication Date
EP1271853A2 EP1271853A2 (fr) 2003-01-02
EP1271853A3 true EP1271853A3 (fr) 2003-11-05
EP1271853B1 EP1271853B1 (fr) 2004-08-18

Family

ID=32893069

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02396099A Expired - Lifetime EP1271853B1 (fr) 2001-06-25 2002-06-24 Dispositif de communication, procédé et système pour la réduction de l'interférence

Country Status (9)

Country Link
US (1) US7190690B2 (fr)
EP (1) EP1271853B1 (fr)
JP (1) JP3902516B2 (fr)
CN (1) CN1236584C (fr)
AT (1) ATE274267T1 (fr)
DE (1) DE60200981T2 (fr)
DK (1) DK1271853T3 (fr)
ES (1) ES2224041T3 (fr)
FI (1) FI20011359A0 (fr)

Families Citing this family (32)

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US20040001530A1 (en) * 2002-06-27 2004-01-01 International Business Machines Corporation Insertion of null packets to mitigate the effects of interference in wireless communications
JP3973092B2 (ja) * 2002-09-20 2007-09-05 本田技研工業株式会社 無線ネットワークシステムおよび無線通信方法
US7420952B2 (en) * 2002-10-28 2008-09-02 Mesh Dynamics, Inc. High performance wireless networks using distributed control
US11368537B2 (en) 2002-10-28 2022-06-21 Dynamic Mesh Networks, Inc. High performance wireless network
US7162258B2 (en) * 2003-01-15 2007-01-09 Symbol Technologies, Inc. Light fixture wireless access points
US20050128991A1 (en) * 2003-05-08 2005-06-16 Sriram Dayanandan Coordination between simultaneously operating Pico-Nets in high mobility wireless networks
JP2005051468A (ja) * 2003-07-28 2005-02-24 Sony Chem Corp ドアホンシステム及び信号送受信方法、並びにドアホン親装置及びドアホン子装置
US8442019B2 (en) 2003-08-12 2013-05-14 Bose Corporation Method and apparatus for avoiding wireless audio signal transmission interferences
US7474677B2 (en) * 2003-08-12 2009-01-06 Bose Corporation Wireless communicating
GB0328435D0 (en) 2003-12-08 2004-01-14 Tdk Systems Europ Ltd Bluetooth communications
JP4389575B2 (ja) * 2003-12-17 2009-12-24 パナソニック株式会社 無線中継装置
JP4179552B2 (ja) * 2003-12-18 2008-11-12 本田技研工業株式会社 ブルートゥース端末
DE102004061934A1 (de) * 2004-12-22 2006-07-13 Siemens Ag Verfahren zur Datenübertragung zwischen einer sendenden und einer empfangenden Einheit in einem Bluetooth-Funkkommunikationssystem
US9635625B2 (en) * 2005-12-28 2017-04-25 Google Technology Holdings LLC Method for switching between predefined transmit power classes on a mobile telecommunications device
US7693128B2 (en) * 2006-02-23 2010-04-06 Freescale Semiconductor, Inc. Managing packets for transmission in a communication system
JP4675816B2 (ja) * 2006-04-07 2011-04-27 株式会社エヌ・ティ・ティ・ドコモ 通信端末及びリスト表示方法
JP2007287040A (ja) * 2006-04-19 2007-11-01 Fujitsu Ltd コンテキスト情報収集システム、その処理方式及びそのシステムで用いられる装置
US10013381B2 (en) 2006-08-31 2018-07-03 Bose Corporation Media playing from a docked handheld media device
US8102836B2 (en) * 2007-05-23 2012-01-24 Broadcom Corporation Synchronization of a split audio, video, or other data stream with separate sinks
US8320410B2 (en) * 2007-05-23 2012-11-27 Broadcom Corporation Synchronization of media data streams with separate sinks using a relay
CN101252505B (zh) * 2007-09-21 2011-01-12 广州市聚晖电子科技有限公司 一种射频中继器的自动注册与更新路径系统
CN102035574B (zh) * 2009-09-29 2013-06-19 原相科技股份有限公司 可降低无线资源耗费的传输方法及其相关装置
CN102378202B (zh) * 2010-08-19 2014-06-04 中国移动通信集团甘肃有限公司 无线网络覆盖方法、装置及系统
KR20120017821A (ko) * 2010-08-20 2012-02-29 삼성전자주식회사 휴대용 단말기에서 데이터를 공유하기 위한 장치 및 방법
US8457020B2 (en) 2010-08-20 2013-06-04 Research In Motion Limited Methods and apparatus for providing communications with use of first and second RF transceiver modules
CN102072665B (zh) * 2010-12-31 2012-11-14 陕西科技大学 热处理炉的远距离手机无线监控装置和监控方法
CN102547486A (zh) * 2011-01-04 2012-07-04 上海华勤通讯技术有限公司 蓝牙耳机对讲系统
GB201109520D0 (en) * 2011-06-07 2011-07-20 Nordic Semiconductor Asa Synchronised radio transreceiver
US9026168B2 (en) * 2013-09-26 2015-05-05 L-3 Communications Corp. Transmitting portions of a data block in transmission bursts from a plurality of transmitters
EP3186942B1 (fr) * 2014-08-28 2019-12-18 Telefonaktiebolaget LM Ericsson (publ) Dispositifs de communication et procédés dans ces derniers pour permettre la gestion d'interférences de transmissions de données dans un réseau de communication sans fil
WO2020024199A1 (fr) * 2018-08-02 2020-02-06 Texas Instruments Incorporated Interface numérique flexled à haute vitesse
US11057748B1 (en) * 2018-09-17 2021-07-06 Synapse Wireless, Inc. Prioritized communication windows in a wireless mesh network

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000069186A1 (fr) * 1999-05-07 2000-11-16 Telefonaktiebolaget Lm Ericsson (Publ) Systeme de communication
WO2001037497A1 (fr) * 1999-11-18 2001-05-25 Prescient Networks Pty Ltd Système de passerelles reliant des réseaux sans fil ad hoc
WO2001041348A2 (fr) * 1999-12-06 2001-06-07 Telefonaktiebolaget Lm Ericsson (Publ) Systemes et procedes pour la programmation de sessions de communication dans un reseau ad hoc
WO2002069579A1 (fr) * 2001-02-28 2002-09-06 Jacques Lewiner Systeme de radiocommunication local

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6745027B2 (en) * 2000-12-22 2004-06-01 Seekernet Incorporated Class switched networks for tracking articles
US6873825B2 (en) * 2002-01-10 2005-03-29 Qualcomm, Incorporated System and method for optimizing bluetooth transmissions to overcome signal interference

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000069186A1 (fr) * 1999-05-07 2000-11-16 Telefonaktiebolaget Lm Ericsson (Publ) Systeme de communication
WO2001037497A1 (fr) * 1999-11-18 2001-05-25 Prescient Networks Pty Ltd Système de passerelles reliant des réseaux sans fil ad hoc
WO2001041348A2 (fr) * 1999-12-06 2001-06-07 Telefonaktiebolaget Lm Ericsson (Publ) Systemes et procedes pour la programmation de sessions de communication dans un reseau ad hoc
WO2002069579A1 (fr) * 2001-02-28 2002-09-06 Jacques Lewiner Systeme de radiocommunication local

Also Published As

Publication number Publication date
CN1395396A (zh) 2003-02-05
US7190690B2 (en) 2007-03-13
EP1271853B1 (fr) 2004-08-18
ATE274267T1 (de) 2004-09-15
DK1271853T3 (da) 2005-02-28
JP3902516B2 (ja) 2007-04-11
DE60200981D1 (de) 2004-09-23
DE60200981T2 (de) 2005-01-05
US20030235179A1 (en) 2003-12-25
FI20011359A0 (fi) 2001-06-25
ES2224041T3 (es) 2005-03-01
JP2003101500A (ja) 2003-04-04
CN1236584C (zh) 2006-01-11
EP1271853A2 (fr) 2003-01-02

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